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56061247410 = 2325737572399
BaseRepresentation
bin110100001101100000…
…101011111110110010
312100201000010102221200
4310031200223332302
51404303134404120
641430523032030
74023151512000
oct641540537662
9170630112850
1056061247410
1121859126a33
12aa4696b616
13539573145c
1429db723a70
1516d1a79e90
hexd0d82bfb2

56061247410 has 192 divisors, whose sum is σ = 170277120000. Its totient is φ = 12791737728.

The previous prime is 56061247409. The next prime is 56061247433. The reversal of 56061247410 is 1474216065.

56061247410 is a `hidden beast` number, since 5 + 606 + 1 + 2 + 4 + 7 + 41 + 0 = 666.

It is a super-3 number, since 3×560612474103 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 23367391 + ... + 23369789.

It is an arithmetic number, because the mean of its divisors is an integer number (886860000).

Almost surely, 256061247410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56061247410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85138560000).

56061247410 is an abundant number, since it is smaller than the sum of its proper divisors (114215872590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56061247410 is a wasteful number, since it uses less digits than its factorization.

56061247410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190 (or 3173 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 56061247410 in words is "fifty-six billion, sixty-one million, two hundred forty-seven thousand, four hundred ten".